Tomato seedling raising device

Abstract

The utility model provides a tomato seedling raising device which comprises a rectangular base, a rectangular shell and a water tank, a plurality of circular grooves are formed above the rectangular base, a driving motor is installed below the rectangular shell, a rotating shaft of the driving motor penetrates through the rectangular shell, sliding grooves are formed in the front inner wall and the rear inner wall of the rectangular shell respectively, a lead screw is installed at the upper end of the rotating shaft of the driving motor, and a side plate is installed below the water tank. A plurality of electric control valves are installed below the side plate, the input ends of the electric control valves communicate with the interior of the water tank, water pipes are installed at the output ends of the electric control valves in a sealed mode respectively, shower heads are installed at the lower ends of the water pipes in a sealed mode respectively, and the annular side faces of the water pipes are fixedly sleeved with protective round shells respectively; the anti-splashing device is reasonable in structure and good in practicability, the splashing range of a water source can be limited by arranging the protection structure, meanwhile, the splashing water source can be collected by arranging the drainage structure, and the utilization rate of the water source is increased.

Description

Technical Field

[0001] This utility model is a tomato seedling raising device, belonging to the technical field of seedling raising devices. Background Technology

[0002] Currently, tomatoes are grown throughout the country on a large scale. The appropriate sowing period is determined by comprehensively considering factors such as planting season, climate conditions, cultivation methods, and seedling facilities. The large planting area requires timely and effective seedling cultivation methods to support the large-scale planting of tomatoes.

[0003] Patent No. CN221576378U discloses a tomato seedling raising device. It features a fixed plate connected to the right side of a base plate, a rack inside the left side of the fixed plate, and sliding strips fixedly connected to the front and rear ends of the rack's left side. A rotatable, irregularly shaped limiting plate is rotatably connected to the bottom of the fixed plate, with its top end snapped into the middle of the rack's right side. A foot pedal is fixedly connected to the bottom of the right side of the limiting plate. The base plate also has a fixing structure. This application aims to improve the practicality of the device by addressing the issue of tomatoes growing at different heights, which is inconvenient for irrigation and fixing. However, during irrigation, water splashes and mixes with soil, contaminating the device and reducing water efficiency. Therefore, a new tomato seedling raising device is urgently needed to solve these problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a tomato seedling raising device to solve the problems mentioned in the background technology. This utility model has a reasonable structure and good practicality. The protective structure can limit the splashing range of water source, and the drainage structure can collect the splashed water source, thereby improving the utilization rate of water resources.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: A tomato seedling raising device includes a rectangular base, a rectangular shell, and a water tank. The rectangular base has multiple circular grooves on its upper surface and multiple guide grooves on its front side. A drive motor is installed below the rectangular shell, and the drive motor's rotating shaft passes through the rectangular shell. Sliding grooves are provided on the front and rear inner walls of the rectangular shell. A lead screw is installed at the upper end of the drive motor's rotating shaft. A side plate is installed below the water tank, and multiple electrically controlled valves are installed below the side plate. The input ends of the multiple electrically controlled valves are respectively connected to the interior of the water tank. Water pipes are sealed and installed at the output ends of the multiple electrically controlled valves. Shower heads are sealed and installed at the lower ends of the multiple water pipes. Protective circular shells are fixedly fitted onto the annular sides of the multiple water pipes. Drainage holes communicating with the multiple guide grooves are provided on the bottom surfaces of the multiple circular grooves.

[0006] Furthermore, the lead screw is threaded with a threaded protrusion on its outer side, and the protrusions on the front and rear sides of the threaded protrusion are slidably connected to two sliding grooves respectively. The side plate is fixedly installed on the upper right side of the threaded protrusion.

[0007] Furthermore, electric push rods are installed at the front and rear ends of the rectangular base, and positioning plates are installed at the telescopic shaft ends of the two electric push rods.

[0008] Furthermore, the rectangular shell is installed at the left end of the rectangular base, and support columns are installed at multiple corners below the rectangular base.

[0009] Furthermore, a water receiving tank is installed on the front side of the rectangular base.

[0010] Furthermore, the drive motor is a motor with a holding brake.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a tomato seedling raising device. Because it incorporates a rectangular base, positioning plate, electric push rod, rectangular shell, threaded convex strip, side plate, water tank, electric control valve, water pipe, protective round shell, water receiving tank, drainage hole, sprinkler, drive motor, lead screw, and support column, our design improvements and practical use have shown that this device has a reasonable structure and good practicality. The protective structure can limit the splashing range of water, and the drainage structure can collect splashed water, thus improving the utilization rate of water resources. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a tomato seedling raising device according to the present invention;

[0014] Figure 2 This is a three-dimensional schematic diagram of the lower structure of the rectangular base of a tomato seedling raising device according to the present invention;

[0015] Figure 3 This is a three-dimensional cross-sectional view of the rectangular base structure of a tomato seedling raising device according to this utility model;

[0016] Figure 4 This is a three-dimensional schematic diagram of the rectangular shell cross-sectional structure of a tomato seedling raising device according to this utility model.

[0017] In the diagram: 1-rectangular base, 2-positioning plate, 3-electric push rod, 4-rectangular shell, 5-threaded protrusion, 6-side plate, 7-water tank, 8-electric control valve, 9-water pipe, 10-protective round shell, 11-water receiving tank, 12-guide groove, 13-round groove, 14-drain hole, 15-shower head, 16-drive motor, 17-slide groove, 18-lead screw, 19-support column. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Please see Figures 1-4 This utility model provides a technical solution: a tomato seedling raising device, including a rectangular base 1, a rectangular shell 4, and a water tank 7. Multiple circular grooves 13 are provided above the rectangular base 1, and multiple guide sloping grooves 12 are provided on the front side of the rectangular base 1. A drive motor 16 is installed below the rectangular shell 4, and the rotating shaft of the drive motor 16 passes through the rectangular shell 4. Sliding grooves 17 are provided on the front and rear inner walls of the rectangular shell 4. A lead screw 18 is installed at the upper end of the rotating shaft of the drive motor 16. A side plate 6 is installed below the water tank 7, and multiple electrically controlled valves 8 are installed below the side plate 6. The input ends of the multiple electrically controlled valves 8 are respectively connected to the interior of the water tank 7. Water pipes 9 are respectively sealed and installed at the output ends of the multiple electrically controlled valves 8. Sprinklers 15 are respectively sealed and installed at the lower ends of the multiple water pipes 9. Protective circular shells 10 are respectively fixedly sleeved on the annular sides of the multiple water pipes 9. Drainage holes 14 communicating with the multiple guide sloping grooves 12 are respectively provided on the bottom surface of the multiple circular grooves 13. This design solves the problem that when the original device is used for irrigation, water splashes everywhere mixed with soil, polluting the device and reducing the utilization rate of water resources.

[0020] In the first embodiment of this utility model: a threaded rib 5 is threadedly connected to the outer side of the lead screw 18. The protrusions on the front and rear sides of the threaded rib 5 are slidably connected to two sliding grooves 17 respectively. The side plate 6 is fixedly installed on the upper right side of the threaded rib 5. Through the cooperation of the lead screw 18, the threaded rib 5, and the drive motor 16, the threaded rib 5 can be moved, thereby adjusting the position of multiple protective round shells 10. The sliding connection between the protrusions on the front and rear sides of the threaded rib 5 and the two sliding grooves 17 is to provide guidance for the threaded rib 5. Electric push rods 3 are installed at the front and rear ends of the rectangular base 1. Positioning plates 2 are installed at the telescopic shaft ends of the two electric push rods 3 respectively. Through the cooperation of the two electric push rods 3 and the two positioning plates 2, the potted plant can be clamped. The rectangular shell 4 is installed on the left end of the rectangular base 1. Support columns 19 are installed at multiple corners below the rectangular base 1. The multiple support columns 19 are used to improve the stability of the rectangular base 1 when it is placed. A water receiving tank 11 is installed on the front side of the rectangular base 1. The water receiving tank 11 facilitates the collection of water flowing out from multiple guide troughs 12. The drive motor 16 is a motor with a brake. The use of a motor with a brake as the rotational power source of the lead screw 18 is due to the self-locking function of the rotating shaft when the power is off, which prevents it from rotating easily and further improves the stability of the lead screw 18.

[0021] As a second embodiment of this utility model: In use, the round potted plants with cultivated seedlings are placed in multiple round grooves 13. Then, water is added to the water tank 7, and the drive motor 16 is started. The drive motor 16 drives the lead screw 18 to rotate, which in turn drives the threaded protrusion 5 to move down, which in turn drives the side plate 6 to move down, which in turn drives multiple protective round shells 10 to move down. The inner diameter of the multiple protective round shells 10 is equal to the diameter of the multiple round grooves 13, so that the lower ends of the multiple protective round shells 10 abut against the rectangular base 1, so that the multiple protective round shells 10 cover the multiple round potted plants. Then, multiple electric control valves 8 are started, and at this time, water enters the input of the multiple electric control valves 8. The water flows from the output of multiple electrically controlled valves 8 into multiple water pipes 9, and then sprays out from multiple shower heads 15 to irrigate the plants. The splashing water is blocked by the inner walls of multiple protective round shells 10 and flows into multiple round grooves 13. It then flows through multiple drain holes 14 into multiple guide sloping grooves 12 and into the water tank 11 for secondary use. When the device needs to be moved, two electric push rods 3 can be activated to clamp multiple round potted plants with plants on them with two positioning plates 2, so that the multiple round potted plants are in a stable position and thus have good stability when the multiple round potted plants move on the rectangular base 1.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tomato seedling raising device comprising a rectangular base (1), a rectangular casing (4) and a water tank (7), characterized in that: The rectangular seat (1) is provided with a plurality of circular grooves (13) above, the front side of the rectangular seat (1) is provided with a plurality of flow guide chute (12), the rectangular shell (4) is installed below the driving motor (16), the driving motor (16) rotating shaft penetrates the rectangular shell (4), the front and rear inner walls of the rectangular shell (4) are respectively provided with a sliding groove (17), the driving motor (16) rotating shaft is installed with a screw rod (18) on the upper end; The water tank (7) is installed below the side plate (6), the side plate (6) is installed below a plurality of electric control valves (8), the input ends of the plurality of electric control valves (8) are respectively communicated with the inside of the water tank (7), the output ends of the plurality of electric control valves (8) are respectively sealed and installed with water pipes (9), the lower ends of the plurality of water pipes (9) are respectively sealed and installed with shower heads (15), the annular side surfaces of the plurality of water pipes (9) are respectively fixedly sleeved with protective circular shells (10), and the bottom surfaces of the plurality of circular grooves (13) are respectively provided with drainage holes (14) communicated with the plurality of flow guide chute (12).

2. A tomato seedling raising device according to claim 1, characterized in that: The outer side of the screw rod (18) is threadedly connected with a threaded convex strip (5), the protrusions on the front and rear sides of the threaded convex strip (5) are respectively connected with the two sliding grooves (17) in sliding mode, and the side plate (6) is fixedly installed on the right side of the threaded convex strip (5) on the upper end.

3. A tomato seedling raising device according to claim 1, characterized in that: The front and rear ends of the rectangular seat (1) are respectively installed with electric push rods (3) above, and the two electric push rods (3) are respectively installed with positioning plates (2) on the telescopic shaft ends.

4. The tomato seedling raising device according to claim 1, characterized in that: The rectangular shell (4) is installed on the left end of the rectangular seat (1), and a plurality of support columns (19) are respectively installed at the lower corners of the rectangular seat (1).

5. The tomato seedling raising device according to claim 1, characterized in that: The front side of the rectangular seat (1) is installed with a water receiving tank (11).

6. The tomato seedling raising device according to claim 1, characterized in that: The driving motor (16) is a motor with a holding brake.

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